初中英语外研版 (新标准)八年级上册Module 9 PopulationUnit 3 Language in use .教学设计及反思

这是一份初中英语外研版 (新标准)八年级上册Module 9 PopulationUnit 3 Language in use .教学设计及反思，共5页。
教学设计
Teaching aims:
T master the wrd, the numbers and the article.
The using f the number and the article.
Teaching imprtant and difficult pints:
T use the pints in Units 1 and 2;
T use the pints in units 1 and 2 freely;
T make Ss learn abut the envirnment pllutin and hw t prtect the envirnment.
Teaching Steps:
Step 1 Revisin and lead-in.
Lk at the picture and read the numbers alud t practice hw t read the numbers.
Step 2 Language practice.
T master the structure f the grammar
1. Beijing is a huge city.
2. It takes an hur t get there by bus.
3. That’s almst ne fifth f the wrld’s ppulatin.
4. That makes ver 131.4 millin births a year.
Step 3 Match the cuntries with their ppulatins.
1. Match the cuntries with their ppulatins in grups.
1) China a) 4,437,000
2) the US b) 22,956,000
3) Australia c) 314,791,000
4) New Zealand d) 1,370,537,000
2. Read yur answers t Activity 1 t the whle class.
3. Nw listen and check.
Step 4 Learning t learn.
T learn hw t see a table and a chart
When yu see a table r a chart, lk carefully at the labels and graphs t make sure that yu understand what they are shwing. Lk at the chart belw. What is it cmparing? What can yu cnclude?
Step 5 Read the chart and answer the questins.
Read the chart and answer the questins.
1. Which city had the largest ppulatin in 2000?
2. Which city’s ppulatin will increase the mst frm 2000 t 2025?
3. Which city will have a larger increase in its ppulatin, New Yrk r Mexic City?
4. Which city/cities will have the biggest ppulatin prblem? Why?
Step 6 Write a/an r the where necessary.
1. Read the passage carefully.
2. Then use the articles t fill in the blanks where necessary.
Mina is (1) ______ eighteen-year-ld girl. She’s gt (2) ______ brther and (3) ______ sister. Mina is (4) ______ ldest child in (5) ______ family. She lives in (6) ______ very big city. She has (7) ______ jb in (8) ______ htel. She hpes that ne day she will have (9) ______ chance t g t (10) ______ cllege.
Step 7 Cmplete the sentences with the crrect frm f the wrds in the bx.
First read the sentences and use the right frm f the wrds frm the bx t fill in the blanks.
1. We believe the schls in Arnwick are very gd, and we’re wrking t make them even _______.
2. Their flat is t large fr tw peple. They want t find a ______ ne.
3. Anna always talks abut her ideas. I think she needs t listen ______.
4. There are a lt f parks in this city. I think there are ______ parks in a lt f ther cities.
Step 8 Cmplete the diagram shwing ppulatin prblems.
1. Read the diagram.
2. Use the wrds frm the bx t cmplete the diagram.
3. T get the answers frm the Ss.
Prblems f Arnwick
Peple mve frm _______________
Peple arrive in _______________
Prblems: Ppulatin _______________
Envirnmental prblems Health prblems Prblems fr the gvernment
Examples: Examples: Examples:
__________________ __________________ __________________
__________________ __________________ __________________
__________________ __________________ __________________
Step 9 Cmplete the passage with the crrect frm f the wrds frm the bx.
1. Read the passage and master the details in the passage.
2. Use the wrds t fill in the blanks.
3. Get the right answers frm the Ss.
Our wrld is facing many prblems. Tw f the biggest are increasing ppulatin and pllutin.
The (1) f the wrld is increasing quickly. Why is this happening? Because mre babies are brn every year and peple als live lnger. Many peple are leaving the (2) t wrk in the cities, but there is nt enugh (3) fr s many peple.
Anther huge prblem fr the wrld is (4) . There’s s much (5) n the rads that in sme cities the air is heavily plluted. We shuld wrk harder t prtect ur wrld.
Step 10 Cmplete the sentences with the crrect frm f the expressins in the bx.
1. Read the sentences and understand the meanings.
2. Chse the crrect frm f the expressins in the bx.
1) Grwing ppulatin is a prblem __________.
2) The ppulatin f China may grw mre slwly __________.
3) The supermarket __________ when a bigger ne pened in the twn.
4) Usually __________ an hur t get there by bus.
5) The twn had a lt f pllutin in the past but it’s __________ a prblem __________.
Step 11 Listen and chse the best summary.
T let the students master the summary.
a) It’s cheaper t share a car than t have a persnal car.
b) Peple in a car club dn’t ften take buses, trains r the undergrund.
c) There are n car clubs in the US.
d) Jining car clubs is gd fr yu and fr the city.
Step 12 Listen again and chse the crrect answer
1. Jining a car club is cheaper / mre expensive than having a persnal car.
2. Peple in car clubs pay fr / dn’t pay fr a car when they drive.
3. Peple in car clubs smetimes / never take a bus r ride a bike.
4. Peple in car clubs prbably are / aren’t healthier.
Step 13 Wrk in pairs and discuss this questin.
D yu think car clubs wuld be ppular in China? Why? Why nt?
Step 14 Arund the wrld.
T knw abut the wrld ppulatin and water
Wrld ppulatin and water
With mre and mre peple in the wrld, mre and mre water is used. In fact, water use is grwing mre than twice as fast as the wrld’s ppulatin! As a result, getting gd, clean water is becming a prblem in many places. A lt f water is plluted and in many areas peple have t walk a lng way t get clean water fr daily use. Mre than 3.4 millin peple die each year frm drinking and washing with plluted water. S let’s d everything we can t stp the pllutin and save water.
Step 15 Writing.
1. T prepare t make yur graph in grups.
2. T make yur graph and present yur graph t the class.
3. Write a paragraph t describe yur graph.
Step 16 Exercises.
D sme exercises and draw the answers frm the Ss.
1. —Did yu see Mr. Black just nw?
—Yes. He ______ his car when I met him.
A. parked B. was parking
C. parks D. will park
2. The girl suddenly fell ______ the bike and I sent her t hspital at nce.
A. n B. f C. ff D. t
3. Yesterday evening, I was walking alng the street ______ I suddenly met my math teacher.
A. when B. while C. but
4. —Where were yu at 7:00 last night?
—I _____ t my mm at hme.
A. write B. was writing C. wrte
Step 17 中考链接
D sme exercises frm the entrance exam t senir high schls.
1. He wrte his ______ nvel when he was ______.
A. five; fifties B. fifth; fifty C. fifth; fiftieth
2. Did yu knw that the earth is hme t ______ animals?
A millin B. millins C. millin f D. millins f
3. —______ is yur mther?
—She is ______ English teacher.
A. Wh; the B. What; / C. What; an D. Wh; a
Step 18 Summary.
Let the students say what they have learnt in class by themselves.
1. 数词和冠词的用法。
2. 重点短语:
all ver the wrld clse dwn in the future it takes
mre
Step 19 Hmewrk.
你认为自己应该为严重的水污染做哪些事, 写一篇60词左右的短文。few gd much small
air city cuntryside hspital increase public service traffic water
cuntryside pllutin ppulatin space traffic
all ver the wrld clsed dwn
in the future it takes nt … any mre